Datasheet Texas Instruments LM48310SD/NOPB — Ficha de datos

FabricanteTexas Instruments
SerieLM48310
Numero de parteLM48310SD/NOPB
Datasheet Texas Instruments LM48310SD/NOPB

Amplificador de potencia de audio EMI ultra bajo, sin filtro, 2.6 W, mono, clase D con E2S 10-WSON -40 a 85

Hojas de datos

Ultra-Low EMI, Filterless, 2.6W, Mono, Class D Audio Power Amplifier w/E2S datasheet
PDF, 1.1 Mb, Revisión: D, Archivo publicado: mayo 1, 2013
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin10
Package TypeDSC
Industry STD TermWSON
JEDEC CodeS-PDSO-N
Package QTY1000
CarrierLARGE T&R
Device MarkingGI8
Width (mm)3
Length (mm)3
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical DataDescargar

Paramétricos

Analog Supply (V)5.5 Min
ArchitectureClass D
Audio Input TypeAnalog Input
Control InterfaceHardware
Iq per channel(Typ)3.2 mA
Iq(Max)4.4 mA
Iq(Typ)3.2 mA
Load(Min)4 ohms
Operating Temperature Range-40 to 85 C
Output Power2.6 W
PSRR82 dB
Package GroupWSON
Package Size: mm2:W x LSee datasheet (WSON) PKG
Pin/Package10WSON
RatingCatalog
Shutdown Current (ISD)0.01 uA
Speaker ChannelsMono Max
THD + N @ 1 kHz0.03 %

Plan ecológico

RoHSObediente

Notas de aplicación

  • Guidelines for Measuring Audio Power Amplifier Performance
    PDF, 765 Kb, Archivo publicado: oct 30, 2001
    This application note provides guidelines for measuring the date sheet parameters of Texas Instruments audio power amplifiers (APAs) using prefabricated evaluation modules (EVMs). The primary equipment used for the measurements consists of the System Two audio measurement system by Audio Precision , a digital multimeter (DMM), and a dc power supply.
  • AN-1737 Managing EMI in Class D Audio Applications (Rev. A)
    PDF, 140 Kb, Revisión: A, Archivo publicado: mayo 1, 2013
    Electromagnetic interference (EMI) is an unwanted disturbance caused in an electrical circuit byelectromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, orotherwise degrade the effective performance of the circuit.
  • AN-1849 An Audio Amplifier Power Supply Design (Rev. B)
    PDF, 1.9 Mb, Revisión: B, Archivo publicado: mayo 1, 2013
    This application report provides design information for a power supply for use with our newest offering of high-performance, ultra high-fidelity audio amplifier input stage ICs.

Linea modelo

Serie: LM48310 (1)
  • LM48310SD/NOPB

Clasificación del fabricante

  • Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D